Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls22 23 1 4.5%
Incl. Wall Time (microsec)17 19 2 11.8%
Incl. Wall Time (microsec) per call 1 1 0 6.9%
Excl. Wall Time (microsec)17 19 2 11.8%
Incl. CPU (microsecs)30 37 7 23.3%
Incl. CPU (microsecs) per call 1 2 0 18.0%
Excl. CPU (microsec)30 37 7 23.3%
Incl. MemUse (bytes)5,048 5,120 72 1.4%
Incl. MemUse (bytes) per call 229 223 -7 -3.0%
Excl. MemUse (bytes)5,048 5,120 72 1.4%
Incl. PeakMemUse (bytes)2,664 2,600 -64 -2.4%
Incl. PeakMemUse (bytes) per call 121 113 -8 -6.6%
Excl. PeakMemUse (bytes)2,664 2,600 -64 -2.4%

Parent/Child Regression/Improvement report for ltrim [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
ltrim1 100.0% 2 0.4% 7 0.7% 72 0.3% -64 -0.2%
Exclusive Metrics Diff for Current Function2 100.0% 7 100.0% 72 100.0% -64 -100.0%
Parent functions
request_uri0 0.0% 2 100.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName1 100.0% 1 50.0% 4 57.1% 72 100.0% -64 -100.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -1 -50.0% 4 57.1% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 0.0% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%